Extracting prog: 27m0.969457092s
Minimizing prog: 1h16m49.306379444s
Simplifying prog options: 0s
Extracting C: 4m50.197266164s
Simplifying C: 25m41.800461248s


extracting reproducer from 52 programs
testing a last program of every proc
single: executing 12 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_tcp-setsockopt$inet_tcp_int-setsockopt$inet_tcp_TCP_REPAIR_QUEUE-getsockopt$inet_tcp_buf-socket$inet6_mptcp-sendmmsg$inet6-socket$inet6_mptcp-listen-socket$kcm-sendmsg$kcm-socket$igmp6-socket$nl_route-ioctl$XFS_IOC_FSGROWFSRT-setsockopt$netlink_NETLINK_TX_RING-sendmsg$nl_route-socket-socket$unix-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-sendmsg$nl_generic-sendmsg$nl_route_sched-ioctl$sock_inet6_SIOCSIFADDR-socket$phonet_pipe-openat$tun-ioctl$TUNSETIFF-socket$kcm-ioctl$SIOCSIFHWADDR-write$tun-sendmsg$IPSET_CMD_SAVE-close
detailed listing:
executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000240)=0x100000001, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000280)=0x2, 0x4)
getsockopt$inet_tcp_buf(r0, 0x6, 0xb, 0x0, &(0x7f0000000400)=0xfffffe68)
r1 = socket$inet6_mptcp(0xa, 0x1, 0x106)
sendmmsg$inet6(r1, &(0x7f00000005c0)=[{{&(0x7f0000000600)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141414}}, 0x1c, 0x0}}], 0x1, 0x20004855)
socket$inet6_mptcp(0xa, 0x1, 0x106)
listen(0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x2, 0x4)
sendmsg$kcm(r2, &(0x7f0000000640)={0x0, 0x40, &(0x7f0000000980)=[{&(0x7f00000009c0)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00014002080c00bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x4040)
r3 = socket$igmp6(0xa, 0x3, 0x2)
r4 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$XFS_IOC_FSGROWFSRT(r0, 0x40105870, &(0x7f0000000440)={0x1d, 0x5})
setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000300)={0x80, 0x0, 0x1fc}, 0x10)
sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000004a00010000000000000000000a00", @ANYBLOB="c387f644d082"], 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0)
r5 = socket(0x10, 0x803, 0x0)
r6 = socket$unix(0x1, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'veth0_to_bridge\x00', <r7=>0x0})
sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd27, 0xffffffff, {0x0, 0x0, 0x0, r7, {0x0, 0xc}, {0xffff, 0xffff}, {0xb, 0xd}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x800)
sendmsg$nl_generic(r5, &(0x7f00000006c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="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"], 0x208}, 0x1, 0x0, 0x0, 0x4000}, 0x10)
sendmsg$nl_route_sched(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newtfilter={0x5c, 0x2c, 0xd2b, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r7, {0x3}, {}, {0x5, 0xfff3}}, [@filter_kind_options=@f_u32={{0x8}, {0x30, 0x2, [@TCA_U32_CLASSID={0x8}, @TCA_U32_SEL={0x24, 0x5, {0xc, 0x7, 0x1, 0x3d3f, 0x0, 0xfff, 0x3, 0x58f, [{0x2, 0x1, 0x2, 0x7}]}}]}}]}, 0x5c}}, 0x24040084)
ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x27})
r8 = socket$phonet_pipe(0x23, 0x5, 0x2)
r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000a80), 0x48441, 0x0)
ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000ac0)={'syzkaller1\x00', 0xc201})
r10 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r10, 0x8914, &(0x7f0000000b00)={'syzkaller1\x00', @link_local})
write$tun(r9, &(0x7f0000000b40)=ANY=[@ANYBLOB="01000200"], 0x4e)
sendmsg$IPSET_CMD_SAVE(r5, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000540)={&(0x7f0000000b80)=ANY=[@ANYBLOB="480000000806030b00000000000000000a00bf8ce57493000805000100070000000800022073797a310000000005000100070000000900020073797a300000000009006c6875117a3100000000d3129edbc309efb58dca6316e58d11f76faf3085c7bc4bc5aa52b54188122f02cbc1c7d6d2fafa6bce757a13e7c22582fdf37adce67a628ffde2cfb8fd2988d94d3adae5ddd929da08fd7a54964d0e8204d29deb0d32f215f9c772995e40337e7907"], 0x48}, 0x1, 0x0, 0x0, 0x40800}, 0x895)
close(r8)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD-bpf$BPF_LINK_CREATE_XDP-bpf$ITER_CREATE-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x2, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000300000000000000feffff10850000000700000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r1 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000001c0)={r0, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000200)='./cgroup/cgroup.procs\x00', &(0x7f0000000240)=[0x0], 0x0, 0x0, 0x1}}, 0x40)
bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r1}, 0x8) (async)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910000000000000d3041818000100009500740000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0xe4}, 0x48)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD-bpf$BPF_LINK_CREATE_XDP-socket$netlink-sendmsg$netlink-bpf$TOKEN_CREATE-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL
detailed listing:
executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000feffff10850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000180)={r0, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000340)='./cgroup/cgroup.procs\x00', &(0x7f00000002c0)=[0x45c], 0x0, 0x0, 0x100000, 0x1}}, 0x40)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000240)=ANY=[@ANYBLOB="300000001000010000000000fedbdf25070000001300000008000000", @ANYRES32, @ANYBLOB="10001a80080002"], 0x30}], 0x1}, 0x0)
bpf$TOKEN_CREATE(0x24, &(0x7f0000000280)={0x0, r1}, 0x8)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=@base={0xf, 0x4, 0x8, 0x5, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x0, 0xc, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000001500000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000680)=ANY=[], &(0x7f00000006c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000380)={'gretap0\x00', 0x0, 0x7, 0x48, 0x7, 0x0, {{0xa, 0x4, 0x1, 0x3, 0x28, 0x64, 0x0, 0x8, 0x29, 0x0, @dev={0xac, 0x14, 0x14, 0xc}, @private=0xa010101, {[@cipso={0x86, 0xa, 0x0, [{0x5, 0x4, "749d"}]}, @cipso={0x86, 0xa, 0x2, [{0x1, 0x4, "b3ce"}]}]}}}}})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$nci-bpf$MAP_CREATE-bpf$PROG_LOAD-syz_init_net_socket$nl_rdma-sendmsg$netlink-syz_init_net_socket$nl_generic-socket$nl_route-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK-socket$nl_generic-sendmsg$nl_generic
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002e000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000080)='GPL\x00'}, 0x90)
openat$nci(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1, 0xf, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000140000007b030000000000008500000083000000790900000000000055090100000000009500000000000000bf91000000000000b70200000200000b8500000069000000b70000000000000095"], &(0x7f00000005c0)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10)
sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)={0x114, 0x36, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0xc, 0x1, 0x0, 0x0, @u64=0x7}, @typed={0x14, 0x3, 0x0, 0x0, @ipv6=@local}, @generic="50bb2d6f67d29d6fabadb107d0def49c88ea04abde1d5e8d3fb22a1b5046778bdafefc46b0449ade68bf84b36ec72dd71265fc2e882348c26c2126237dd5b37f5ae655b1086cda40e00aec58754734be31d750351dc076eb43d9621dc08c029d1608a487f26fbe8101000000010000008b9482565856555ee923c65973deb0a99b962bc0fe94a3fcae3697bd7b85b3a682167c43dbf137115a40ebddcad74875ec58e9a3ddb9ad02a078cf0d972df9e99f079767734f69ce475f55ac64337803f5eb4e5842f4d98fe3fa370d47eb640dc5061dc35817c8a66c29be82fd"]}]}, 0x114}], 0x1, 0x0, 0x0, 0x4000080}, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8004}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3800000041000701fefffffffeffffff017c0000040042800c00018006000600800a000014000280100014800c00", @ANYRES8=r3], 0x38}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
single: successfully extracted reproducer
found reproducer with 12 syscalls
minimizing guilty program
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$nci-bpf$MAP_CREATE-bpf$PROG_LOAD-syz_init_net_socket$nl_rdma-sendmsg$netlink-syz_init_net_socket$nl_generic-socket$nl_route-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK-socket$nl_generic
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002e000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000080)='GPL\x00'}, 0x90)
openat$nci(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1, 0xf, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000140000007b030000000000008500000083000000790900000000000055090100000000009500000000000000bf91000000000000b70200000200000b8500000069000000b70000000000000095"], &(0x7f00000005c0)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10)
sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)={0x114, 0x36, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0xc, 0x1, 0x0, 0x0, @u64=0x7}, @typed={0x14, 0x3, 0x0, 0x0, @ipv6=@local}, @generic="50bb2d6f67d29d6fabadb107d0def49c88ea04abde1d5e8d3fb22a1b5046778bdafefc46b0449ade68bf84b36ec72dd71265fc2e882348c26c2126237dd5b37f5ae655b1086cda40e00aec58754734be31d750351dc076eb43d9621dc08c029d1608a487f26fbe8101000000010000008b9482565856555ee923c65973deb0a99b962bc0fe94a3fcae3697bd7b85b3a682167c43dbf137115a40ebddcad74875ec58e9a3ddb9ad02a078cf0d972df9e99f079767734f69ce475f55ac64337803f5eb4e5842f4d98fe3fa370d47eb640dc5061dc35817c8a66c29be82fd"]}]}, 0x114}], 0x1, 0x0, 0x0, 0x4000080}, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8004}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$nci-bpf$MAP_CREATE-bpf$PROG_LOAD-syz_init_net_socket$nl_rdma-sendmsg$netlink-syz_init_net_socket$nl_generic-socket$nl_route-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002e000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000080)='GPL\x00'}, 0x90)
openat$nci(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1, 0xf, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000140000007b030000000000008500000083000000790900000000000055090100000000009500000000000000bf91000000000000b70200000200000b8500000069000000b70000000000000095"], &(0x7f00000005c0)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10)
sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)={0x114, 0x36, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0xc, 0x1, 0x0, 0x0, @u64=0x7}, @typed={0x14, 0x3, 0x0, 0x0, @ipv6=@local}, @generic="50bb2d6f67d29d6fabadb107d0def49c88ea04abde1d5e8d3fb22a1b5046778bdafefc46b0449ade68bf84b36ec72dd71265fc2e882348c26c2126237dd5b37f5ae655b1086cda40e00aec58754734be31d750351dc076eb43d9621dc08c029d1608a487f26fbe8101000000010000008b9482565856555ee923c65973deb0a99b962bc0fe94a3fcae3697bd7b85b3a682167c43dbf137115a40ebddcad74875ec58e9a3ddb9ad02a078cf0d972df9e99f079767734f69ce475f55ac64337803f5eb4e5842f4d98fe3fa370d47eb640dc5061dc35817c8a66c29be82fd"]}]}, 0x114}], 0x1, 0x0, 0x0, 0x4000080}, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8004}, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$nci-bpf$MAP_CREATE-bpf$PROG_LOAD-syz_init_net_socket$nl_rdma-sendmsg$netlink-syz_init_net_socket$nl_generic-socket$nl_route-socket$nl_rdma
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002e000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000080)='GPL\x00'}, 0x90)
openat$nci(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1, 0xf, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000140000007b030000000000008500000083000000790900000000000055090100000000009500000000000000bf91000000000000b70200000200000b8500000069000000b70000000000000095"], &(0x7f00000005c0)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10)
sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)={0x114, 0x36, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0xc, 0x1, 0x0, 0x0, @u64=0x7}, @typed={0x14, 0x3, 0x0, 0x0, @ipv6=@local}, @generic="50bb2d6f67d29d6fabadb107d0def49c88ea04abde1d5e8d3fb22a1b5046778bdafefc46b0449ade68bf84b36ec72dd71265fc2e882348c26c2126237dd5b37f5ae655b1086cda40e00aec58754734be31d750351dc076eb43d9621dc08c029d1608a487f26fbe8101000000010000008b9482565856555ee923c65973deb0a99b962bc0fe94a3fcae3697bd7b85b3a682167c43dbf137115a40ebddcad74875ec58e9a3ddb9ad02a078cf0d972df9e99f079767734f69ce475f55ac64337803f5eb4e5842f4d98fe3fa370d47eb640dc5061dc35817c8a66c29be82fd"]}]}, 0x114}], 0x1, 0x0, 0x0, 0x4000080}, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_route(0x10, 0x3, 0x0)
socket$nl_rdma(0x10, 0x3, 0x14)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$nci-bpf$MAP_CREATE-bpf$PROG_LOAD-syz_init_net_socket$nl_rdma-sendmsg$netlink-syz_init_net_socket$nl_generic-socket$nl_route
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002e000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000080)='GPL\x00'}, 0x90)
openat$nci(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1, 0xf, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000140000007b030000000000008500000083000000790900000000000055090100000000009500000000000000bf91000000000000b70200000200000b8500000069000000b70000000000000095"], &(0x7f00000005c0)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10)
sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)={0x114, 0x36, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0xc, 0x1, 0x0, 0x0, @u64=0x7}, @typed={0x14, 0x3, 0x0, 0x0, @ipv6=@local}, @generic="50bb2d6f67d29d6fabadb107d0def49c88ea04abde1d5e8d3fb22a1b5046778bdafefc46b0449ade68bf84b36ec72dd71265fc2e882348c26c2126237dd5b37f5ae655b1086cda40e00aec58754734be31d750351dc076eb43d9621dc08c029d1608a487f26fbe8101000000010000008b9482565856555ee923c65973deb0a99b962bc0fe94a3fcae3697bd7b85b3a682167c43dbf137115a40ebddcad74875ec58e9a3ddb9ad02a078cf0d972df9e99f079767734f69ce475f55ac64337803f5eb4e5842f4d98fe3fa370d47eb640dc5061dc35817c8a66c29be82fd"]}]}, 0x114}], 0x1, 0x0, 0x0, 0x4000080}, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_route(0x10, 0x3, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$nci-bpf$MAP_CREATE-bpf$PROG_LOAD-syz_init_net_socket$nl_rdma-sendmsg$netlink-syz_init_net_socket$nl_generic
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002e000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000080)='GPL\x00'}, 0x90)
openat$nci(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1, 0xf, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000140000007b030000000000008500000083000000790900000000000055090100000000009500000000000000bf91000000000000b70200000200000b8500000069000000b70000000000000095"], &(0x7f00000005c0)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10)
sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)={0x114, 0x36, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0xc, 0x1, 0x0, 0x0, @u64=0x7}, @typed={0x14, 0x3, 0x0, 0x0, @ipv6=@local}, @generic="50bb2d6f67d29d6fabadb107d0def49c88ea04abde1d5e8d3fb22a1b5046778bdafefc46b0449ade68bf84b36ec72dd71265fc2e882348c26c2126237dd5b37f5ae655b1086cda40e00aec58754734be31d750351dc076eb43d9621dc08c029d1608a487f26fbe8101000000010000008b9482565856555ee923c65973deb0a99b962bc0fe94a3fcae3697bd7b85b3a682167c43dbf137115a40ebddcad74875ec58e9a3ddb9ad02a078cf0d972df9e99f079767734f69ce475f55ac64337803f5eb4e5842f4d98fe3fa370d47eb640dc5061dc35817c8a66c29be82fd"]}]}, 0x114}], 0x1, 0x0, 0x0, 0x4000080}, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$nci-bpf$MAP_CREATE-bpf$PROG_LOAD-syz_init_net_socket$nl_rdma-sendmsg$netlink
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002e000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000080)='GPL\x00'}, 0x90)
openat$nci(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1, 0xf, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000140000007b030000000000008500000083000000790900000000000055090100000000009500000000000000bf91000000000000b70200000200000b8500000069000000b70000000000000095"], &(0x7f00000005c0)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10)
sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)={0x114, 0x36, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0xc, 0x1, 0x0, 0x0, @u64=0x7}, @typed={0x14, 0x3, 0x0, 0x0, @ipv6=@local}, @generic="50bb2d6f67d29d6fabadb107d0def49c88ea04abde1d5e8d3fb22a1b5046778bdafefc46b0449ade68bf84b36ec72dd71265fc2e882348c26c2126237dd5b37f5ae655b1086cda40e00aec58754734be31d750351dc076eb43d9621dc08c029d1608a487f26fbe8101000000010000008b9482565856555ee923c65973deb0a99b962bc0fe94a3fcae3697bd7b85b3a682167c43dbf137115a40ebddcad74875ec58e9a3ddb9ad02a078cf0d972df9e99f079767734f69ce475f55ac64337803f5eb4e5842f4d98fe3fa370d47eb640dc5061dc35817c8a66c29be82fd"]}]}, 0x114}], 0x1, 0x0, 0x0, 0x4000080}, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$nci-bpf$MAP_CREATE-bpf$PROG_LOAD-syz_init_net_socket$nl_rdma
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002e000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000080)='GPL\x00'}, 0x90)
openat$nci(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1, 0xf, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000140000007b030000000000008500000083000000790900000000000055090100000000009500000000000000bf91000000000000b70200000200000b8500000069000000b70000000000000095"], &(0x7f00000005c0)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$nci-bpf$MAP_CREATE-bpf$PROG_LOAD
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002e000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000080)='GPL\x00'}, 0x90)
openat$nci(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1, 0xf, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000140000007b030000000000008500000083000000790900000000000055090100000000009500000000000000bf91000000000000b70200000200000b8500000069000000b70000000000000095"], &(0x7f00000005c0)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$nci-bpf$MAP_CREATE
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002e000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000080)='GPL\x00'}, 0x90)
openat$nci(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$nci
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002e000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000080)='GPL\x00'}, 0x90)
openat$nci(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002e000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000080)='GPL\x00'}, 0x90)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
detailed listing:
executing program 0:
openat$nci(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
detailed listing:
executing program 0:
openat$nci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
simplifying C reproducer
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
detailed listing:
executing program 0:
openat$nci(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
validation run: crashed=true
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
detailed listing:
executing program 0:
openat$nci(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
validation run: crashed=true
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
detailed listing:
executing program 0:
openat$nci(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
validation run: crashed=true
reproducing took 2h30m57.864003101s
repro crashed as (corrupted=false):
BUG: MAX_LOCKDEP_KEYS too low!
turning off the locking correctness validator.
CPU: 0 UID: 0 PID: 24266 Comm: syz.1.4429 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
Call Trace:
 <TASK>
 dump_stack_lvl+0xe8/0x150 lib/dump_stack.c:120
 register_lock_class+0x2aa/0x2e0 kernel/locking/lockdep.c:1376
 __lock_acquire+0x10c/0x2de0 kernel/locking/lockdep.c:5162
 lock_acquire+0x115/0x350 kernel/locking/lockdep.c:5942
 touch_wq_lockdep_map+0xcb/0x180 kernel/workqueue.c:4111
 __flush_workqueue+0x148/0x1470 kernel/workqueue.c:4153
 nci_close_device+0x2d2/0x760 net/nfc/nci/core.c:567
 nci_unregister_device+0x62/0x250 net/nfc/nci/core.c:1330
 virtual_ncidev_close+0x56/0x90 drivers/nfc/virtual_ncidev.c:168
 __fput+0x40d/0xa50 fs/file_table.c:512
 task_work_run+0x1d9/0x270 kernel/task_work.c:233
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 __exit_to_user_mode_loop kernel/entry/common.c:70 [inline]
 exit_to_user_mode_loop+0x204/0x770 kernel/entry/common.c:101
 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:207 [inline]
 syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:230 [inline]
 syscall_exit_to_user_mode include/linux/entry-common.h:343 [inline]
 do_syscall_64+0x328/0x520 arch/x86/entry/syscall_64.c:89
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f856519e559
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffcb256ed08 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
RAX: 0000000000000000 RBX: 00007ffcb256edf0 RCX: 00007f856519e559
RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
RBP: 00000000000486c4 R08: 0000000000000001 R09: 0000000000000000
R10: 0000001b2f920000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f8565425fac R14: 00007f8565425fa8 R15: 00007f8565425fa0
 </TASK>

final repro crashed as (corrupted=false):
BUG: MAX_LOCKDEP_KEYS too low!
turning off the locking correctness validator.
CPU: 0 UID: 0 PID: 24266 Comm: syz.1.4429 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
Call Trace:
 <TASK>
 dump_stack_lvl+0xe8/0x150 lib/dump_stack.c:120
 register_lock_class+0x2aa/0x2e0 kernel/locking/lockdep.c:1376
 __lock_acquire+0x10c/0x2de0 kernel/locking/lockdep.c:5162
 lock_acquire+0x115/0x350 kernel/locking/lockdep.c:5942
 touch_wq_lockdep_map+0xcb/0x180 kernel/workqueue.c:4111
 __flush_workqueue+0x148/0x1470 kernel/workqueue.c:4153
 nci_close_device+0x2d2/0x760 net/nfc/nci/core.c:567
 nci_unregister_device+0x62/0x250 net/nfc/nci/core.c:1330
 virtual_ncidev_close+0x56/0x90 drivers/nfc/virtual_ncidev.c:168
 __fput+0x40d/0xa50 fs/file_table.c:512
 task_work_run+0x1d9/0x270 kernel/task_work.c:233
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 __exit_to_user_mode_loop kernel/entry/common.c:70 [inline]
 exit_to_user_mode_loop+0x204/0x770 kernel/entry/common.c:101
 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:207 [inline]
 syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:230 [inline]
 syscall_exit_to_user_mode include/linux/entry-common.h:343 [inline]
 do_syscall_64+0x328/0x520 arch/x86/entry/syscall_64.c:89
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f856519e559
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffcb256ed08 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
RAX: 0000000000000000 RBX: 00007ffcb256edf0 RCX: 00007f856519e559
RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
RBP: 00000000000486c4 R08: 0000000000000001 R09: 0000000000000000
R10: 0000001b2f920000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f8565425fac R14: 00007f8565425fa8 R15: 00007f8565425fa0
 </TASK>